The abo blood type is controlled by a single locus, called i, and the human population harbors three alleles: i a, i b , and i o . each individual, of course, only carries two alleles at the locus. these alleles give rise to the blood type phenotypes, a, b, ab, and o. the relationship between genotype and phenotype is complicated. i a is dominant to i o , i b is also dominant to i o , and i a and i b are codominant, which means that the effect of both can be seen in the heterozygote.

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem

characteristics of hydrocarbons